package com.ymjspace.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Repository;

/**
 * Package: com.ymjspace.mapper
 * Description：
 * Author: YMJ
 * Date:  2020-07-07 23:37
 */
@Mapper
@Repository
public interface UserMapper {
    /**
     * @Author YMJ
     * @Description //TODO
     * @DateTime 2020-10-04 13:24
     * @Param [userName]
     * @Return java.lang.String
     */
    String searchUser(String userName);
}
